Who can release me from endless and useless work!

[cnkilior]

data format like this:

代码： 全选

tmvelocity:, 22, #(1.32916329880787e-5 7.18746681438914e-10 0.0), #(2.54984205548601e-6 -4.36224881149703e-16 0.0), #(3.51897556216093e-6 1.80550118045837e-9 0.0), #(-1.2712791903628e-5 -4.26399852156149e-14 0.0), #(1.02329350160412e-6 4.27839223387055e-14 0.0), #(-1.21463906127371e-5 -1.94521650682694e-16 0.0), #(-3.6847908686983e-6 1.66271472600679e-16 0.0), #(1.19875386893322e-5 4.37875009951983e-8 0.0)

in a single line.

and I am trying to pick "2.54984205548601e-6" out of every line.

Who can save me from this data hell?

[cosechy]

微软可以，垃圾OOo也可以

先用gedit把所有空格和括号替换成tab
然后粘进OOo calc
然后把有用数据复制出来就可以了


你要非得自虐的话看cut --help

[sanz]

不懂。既然你都知道了要那个字符串，还要去找干嘛？你的pick是指删除这个数字还是找出那一行啊？

[dshbusiness]

如果用C语言，能够很轻易做到……干吗要用脚本？